examples/basic/application-generated.cpp

   1 #include "application.hpp"
   2 #include "../can/can-decoder.hpp"
   3
   4
   5 // >>>>> handlers.cpp >>>>>
   6 #include "can/canread.h"
   7
   8 using openxc::can::read::publishNumericalMessage;
   9
  10 void handleSteeringWheelMessage(CanMessage* message,
  11         CanSignal* signals, int signalCount, Pipeline* pipeline) {
  12     publishNumericalMessage("latitude", 42.0, pipeline);
  13 }
  14
  15 openxc_DynamicField handleInverted(CanSignal* signal, CanSignal* signals,
  16         int signalCount, float value, bool* send) {
  17     return openxc::payload::wrapNumber(value * -1);
  18 }
  19
  20 void initializeMyStuff() { }
  21
  22 void initializeOtherStuff() { }
  23
  24 void myLooper() {
  25     // this function will be called once each time through the main loop, after
  26     // all CAN message processing has been completed
  27 }
  28
  29 // <<<<< handlers.cpp <<<<<
  30
  31 application_t::application_t()
  32         : can_bus_manager_{utils::config_parser_t{"/etc/dev-mapping.conf"}}
  33         , can_message_set_{
  34                 {std::make_shared<can_message_set_t>(can_message_set_t{0,"example",
  35                         { // beginning can_message_definition_ vector
  36                                 {std::make_shared<can_message_definition_t>(can_message_definition_t{"hs",0x128,can_message_format_t::STANDARD,frequency_clock_t(5.00000f),true,
  37                                         { // beginning can_signals vector
  38                                                 {std::make_shared<can_signal_t> (can_signal_t{
  39                                                         "engine_speed",
  40                                                         12,
  41                                                         8,
  42                                                         1.00000f,
  43                                                         0.00000,
  44                                                         0,
  45                                                         0,
  46                                                         frequency_clock_t(15.0000f),
  47                                                         true,
  48                                                         false,
  49                                                         {
  50                                                         },
  51                                                         false,
  52                                                         nullptr,
  53                                                         nullptr,
  54                                                         false
  55                                                 })},
  56                                                 {std::make_shared<can_signal_t> (can_signal_t{
  57                                                         "GearshiftPosition",
  58                                                         41,
  59                                                         3,
  60                                                         1.00000f,
  61                                                         0.00000,
  62                                                         0,
  63                                                         0,
  64                                                         frequency_clock_t(0.00000f),
  65                                                         true,
  66                                                         false,
  67                                                         {
  68                                                                 {1,"FIRST"},
  69                                                                 {4,"FOURTH"},
  70                                                                 {6,"NEUTRAL"},
  71                                                                 {5,"REVERSE"},
  72                                                                 {2,"SECOND"},
  73                                                                 {3,"THIRD"}
  74                                                         },
  75                                                         false,
  76                                                         nullptr,
  77                                                         nullptr,
  78                                                         false
  79                                                 })},
  80                                                 {std::make_shared<can_signal_t> (can_signal_t{
  81                                                         "SteeringWheelAngle",
  82                                                         52,
  83                                                         12,
  84                                                         0.153920f,
  85                                                         0.00000,
  86                                                         0,
  87                                                         0,
  88                                                         frequency_clock_t(0.00000f),
  89                                                         true,
  90                                                         false,
  91                                                         {
  92                                                         },
  93                                                         false,
  94                                                         handleUnsignedSteeringWheelAngle,
  95                                                         nullptr,
  96                                                         false
  97                                                 })},
  98                                                 {std::make_shared<can_signal_t> (can_signal_t{
  99                                                         "steering_wheel_angle_error",
 100                                                         44,
 101                                                         12,
 102                                                         1.00000f,
 103                                                         0.00000,
 104                                                         0,
 105                                                         0,
 106                                                         frequency_clock_t(0.00000f),
 107                                                         true,
 108                                                         false,
 109                                                         {
 110                                                         },
 111                                                         false,
 112                                                         ignoreDecoder,
 113                                                         nullptr,
 114                                                         false
 115                                                 })},
 116                                                 {std::make_shared<can_signal_t> (can_signal_t{
 117                                                         "steering_angle_sign",
 118                                                         52,
 119                                                         12,
 120                                                         1.00000f,
 121                                                         0.00000,
 122                                                         0,
 123                                                         0,
 124                                                         frequency_clock_t(0.00000f),
 125                                                         true,
 126                                                         false,
 127                                                         {
 128                                                         },
 129                                                         false,
 130                                                         ignoreDecoder,
 131                                                         nullptr,
 132                                                         false
 133                                                 })}
 134                                         } // end can_signals vector
 135                                 })} // end can_message_definition entry
 136
 137                 }, // end can_message_definition vector
 138                         { // beginning diagnostic_messages_ vector
 139                                 {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
 140                                         12,
 141                                         "",
 142                                         0,
 143                                         0,
 144                                         UNIT::INVALID,
 145                                         1.00000f,
 146                                         handleObd2Pid,
 147                                         nullptr,
 148                                         true
 149                                 })}
 150 ,                               {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
 151                                         12,
 152                                         "",
 153                                         0,
 154                                         0,
 155                                         UNIT::INVALID,
 156                                         1.00000f,
 157                                         nullptr,
 158                                         nullptr,
 159                                         true
 160                                 })}
 161 ,                               {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
 162                                         6,
 163                                         "",
 164                                         0,
 165                                         0,
 166                                         UNIT::INVALID,
 167                                         1.00000f,
 168                                         handleMyDiagRequest,
 169                                         nullptr,
 170                                         true
 171                                 })}
 172
 173                         } // end diagnostic_messages_ vector
 174                 })} // end can_message_set entry
 175         } // end can_message_set vector
 176 {
 177         for(auto& cms: can_message_set_)
 178         {
 179                 std::vector<std::shared_ptr<can_message_definition_t> >& can_messages_definition = cms->get_can_message_definition();
 180                 for(auto& cmd : can_messages_definition)
 181                 {
 182                         cmd->set_parent(cms.get());
 183                         std::vector<std::shared_ptr<can_signal_t> >& can_signals = cmd->get_can_signals();
 184                         for(auto& sig: can_signals)
 185                         {
 186                                 sig->set_parent(cmd.get());
 187                         }
 188                 }
 189
 190                 std::vector<std::shared_ptr<diagnostic_message_t> >& diagnostic_messages = cms->get_diagnostic_messages();
 191                 for(auto& dm : diagnostic_messages)
 192                 {
 193                         dm->set_parent(cms.get());
 194                 }
 195         }
 196                 }
 197
 198 const std::string application_t::get_diagnostic_bus() const
 199 {
 200         return "hs";
 201 }
 202
 203